EP 1101054 A1 20010523 - VALVE FOR HOT-WATER SYSTEMS
Title (en)
VALVE FOR HOT-WATER SYSTEMS
Title (de)
VENTIL FÜR WARMWASSERANLAGEN
Title (fr)
VALVE DESTINEE A DES INSTALLATIONS A EAU CHAUDE
Publication
Application
Priority
- DE 19834151 A 19980729
- EP 9905308 W 19990724
Abstract (en)
[origin: WO0006931A1] The invention relates to a valve for hot-water systems. In addition to a first plug (24) for characterising the flow in a throttle-type manner, the inventive valve has a second plug (25) which consists of two parts and comprises the following: a) a closing body (30) which is drive-connected to a valve cone (26), said closing body projecting into the housing valve seat (20) and being provided with a leakage bore (32) and b) a seat ring (34) which is able to rest on the housing valve seat (20) or on the closing body (30) and on the valve cone (26).
IPC 1-7
IPC 8 full level
F16K 1/00 (2006.01); F16K 1/44 (2006.01); F16K 1/52 (2006.01); F16K 31/00 (2006.01); F16K 31/64 (2006.01); F16K 31/68 (2006.01); F24H 9/00 (2006.01); G05D 23/02 (2006.01)
CPC (source: EP KR)
F16K 31/00 (2013.01 - KR); F16K 31/002 (2013.01 - EP); F24D 17/0073 (2013.01 - EP); G05D 23/023 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0006931 A1 20000210; AT E258287 T1 20040215; DE 19834151 C1 20000413; DE 59908377 D1 20040226; EP 1101054 A1 20010523; EP 1101054 B1 20040121; JP 2002521639 A 20020716; KR 20010025000 A 20010326
DOCDB simple family (application)
EP 9905308 W 19990724; AT 99936605 T 19990724; DE 19834151 A 19980729; DE 59908377 T 19990724; EP 99936605 A 19990724; JP 2000562685 A 19990724; KR 20007012540 A 20001109